StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

valex

Rating
1535.57 (14,285th)

Reputation
22,063 (6,002nd)

Page: 1 2 3 ... 21

Title	Δ
Failed to execute UDF	0.00
Count Distinct Times Out During Left Join	+0.45
Oracle Trigger to insert /update to another table	-1.61
i want to make this query faster	-1.01
Data in same row	+0.45
How to find exact row match using IN in Where clause?	+0.26
Dynamically assign Min Max based on grouping of column in Oracle	-2.24
Transact SQL- Calculate leave days in a year	0.00
Multiple rows to Columns (SQL)	-1.14
How to change query for make it more quick?	0.00
C# - Merge list items into one item based on some matching values	+1.02
Insert value if not exists in SQL Server 2008 R2	-0.11
SQL query to get results from duplicate rows	-0.37
How to check if file is empty in SQL script?	-2.01
Apostrophes in SQL selecting the whole table	0.00
how to sort table which has varchar column having integer value wit...	-0.53
Pull only text left of "-"	-0.22
SQL Server parent child (parent see all everything)?	-2.38
MySQL Count Comma Delimited	+0.62
Perform Union/OR Operation between where clause and having Clause	-0.54
mysql UPDATE says column cannot be null. Why is it null?	+1.61
how to find the latest inserted data from two table using mysql	+1.02
how can I separate instances of stand alone characters from a strin...	-0.12
SQL query SELECT Data From One column, Split into two depending on...	0.00
Insert a row between two rows in SQL	0.00
Can this result be achieved with a recursive cte?	0.00
SQL: Using a partition as a condition in a sum	0.00
How to select, update and insert rows from a table to itself?	0.00
Extracting rows from fact table which have missing data, using meta...	-0.61
Multiple Columns in an “in” statement (mysql)	+0.10
how to get top rows from particular approx. percentage using sql se...	+2.18
SQL Select any other records if exist and select default if no others	+1.61
how to use other, previous, values to create a new value	0.00
sp_executesql Parameters Values	0.00
I need to transpose data and reorder - Data changes every month but...	0.00
How to find leaf node in multiple branches of a tree in PostgreSQL	+1.91
How to show hierarchy row like parent child using SQL query	+0.16
How to synthesize attribute for joined tables	-0.61
Interchangeable, composite primary keys	-1.14
Limit SQL query to only scan tables with less than 500 records	+0.98
Configure sp_add_schedule to run on the first day of every X months...	0.00
Is there a way to group SQL functions?	+0.09
Determine Group By from Parameter -	0.00
T-SQL - Creating Graph from data in View	0.00
What is the best way for selecting 2 row from table in one row?	-0.29
MSSQL \| Joining records that span a date range to a Calendar to dis...	0.00
SQL - Return dataset pivoted on one column with multiple aggregates	-1.92
how to substring an empty phrase in sql?	+0.95
Getting FRACTIONAL difference (YEARS) between two dates in T SQL (M...	-0.15
SQL select in from a field containing comma separated keys	+0.25